6 vs 8 vs 12-volt golf cart batteries: Which One Should You Ride With? (2022)

In today’s review, we compare 6 vs 8 vs 12-volt golf cart batteries.

According to US Battery, golf carts demand 48-volts of battery power to operate. Since batteries come in 6, 8, and 12-volts, vehicle owners may think that purchasing four 12-volt units instead of eight 6-volt’s is cheaper because it has a lower upfront cost. But, is this the best approach?

There are multiple factors to consider before making your decision. And in this post, we are unpacking the 6 vs 8 vs 12-volt golf cart batteries. Our aim of determining which is the best option in the long term?


  • 6 vs 8 vs 12-Volt Golf Cart Batteries Reviews
    • 1. 6-Volt Battery Packs
    • 2. 8-Volt Battery Packs
    • 3. 12-Volt Battery Packs
  • 6 vs 8 vs 12-Volt Golf Cart Batteries – Runtime at 56 Amps
  • 6 vs 8 vs 12-Volt Golf Cart Batteries – Depth of Discharge
  • 6 vs 8 vs 12-Volt Golf Cart Batteries – Quantity of Batteries Needed
  • 6 vs 8 vs 12-Volt Golf Cart Batteries – Price Per Battery
    • Final Thoughts
    • Related Articles

6 vs 8 vs 12-Volt Golf Cart Batteries Reviews

1. 6-Volt Battery Packs


  • Lower depth of discharge
  • Has the longest range at 56 amps
  • Higher capacity
  • Provides more charge cycles than the other voltage batteries
  • Enjoys a longer lifespan


  • Higher upfront cost than 8 and 12-volt units
  • Need to install 8 packs into your golf cart, increasing the installation time
  • Adds extra weight to your golf cart in comparison to 8-volt and 12-volt units.

Runtime at 56 Amps

One of the advantages of 6-volt batteries is their run time. In a study conducted by US Battery. They found that a 6-volt battery was able to run for 154 minutes at 56 amps. As a result, these batteries offer a longer range at this rate than the 8 and 12-volts provide.

Depth of Discharge

When it comes to the depth of discharge, it is like your golf score. The lower it is, the better. In their study, US Battery found that 6-volt batteries deliver the smallest depth of discharge percentage out of the three.

An average running time of80-minutes should leave you with a discharge of 35%.

(Video) 6 volt to 12 volt golf cart battery swap 1 year review

Quantity of Batteries Needed For Your Cart

Considering that your golf cart likely requires 48-volts to run, it means that you need to budget for eight 6-volt batteries. This is why 6-volts carry a higher upfront cost and demand more time for installation.

Price Per Battery

Since you need eight 6-volt batteries to power your cart, these have a higher cost than the other units we are looking at. US Battery found that 6-volt batteries on average, are 1.23 times more expensive than a 12-volt battery.

Best 6-Volt Option for Golf Cart Batteries

6 vs 8 vs 12-volt golf cart batteries: Which One Should You Ride With? (1)

2. 8-Volt Battery Packs


  • Lower up-front cost than 6-volt batteries
  • Lightens the weight of your golf cart compared to 6-volt batteries
  • Less installation time required
  • Moderate capacity


  • It has a lower range at 56 amps than the 6-volt’s
  • Depth of discharge at 80 minutes is higher than a 6-volt unit
  • Adds extra weight to your golf cart in comparison to 8-volt and 12-volt units.

Runtime at 56 Amps

8-volt batteries fall in the middle when it comes to range, at 56 amps. The 8-volt batteries come up 36 minutes short of the 6-volt’s range at 56 amps, at an average of 128 minutes.

Depth of Discharge

8-volt batteries have a higher depth of discharge percentage than 6-volt units, which means they will require more charges during their lifespan. Resulting in a shorter lifespan than a 6-volt unit. On average, an 8-volt pack will discharge by 44% if running for 80 minutes.

Quantity of Batteries Needed For Your Cart

If your battery requires 48-volts to operate, then you will need to budget for six 8-volt packs. As a result, it means that you need to purchase fewer packs of 8-volt batteries compared to the 6-volt products. This reduces the installation time required to install all the units and adds less weight to your golf cart.

(Video) Golf cart battery switch - 6v to 12

Price Per Battery

8-volt batteries carry a lower upfront cost than the 6-volt alternatives. But, they will require a bigger budget than if you were going for the 12-volt packs. The 8-volt units are .24 times more affordable than the cost of 6-volt batteries. However, they will set you back .13 more than the price of a 12-volt pack.

3. 12-Volt Battery Packs


  • They offer the most affordable cost out of the three batteries
  • Offers the least weight
  • Fewer packs to install, resulting in the fastest installation time
  • They add the least amount to your cart


  • Delivers the lowest range at 56 amps between the three batteries.
  • They have the highest depth of discharge
  • Lowest capacity

Runtime at 56 Amps

Out of the three batteries we have examined, the 12-volt golf cart batteries provide the shortest running minutes at 56 amps. These batteries can only deliver 110 minutes at that rate. Which is 54 minutes less than the 6-volt batteries deliver.

Depth of Discharge

12-volt battery provides the least impressive depth of discharge between the other three battery types. The DOD at 80 minutes reaches 48%, which is almost at the recommended limit of deep-cycle flooded batteries. The DOD of these packs is 13% higher than the 6-volt units.

Based on the higher depth of discharge. It requires the 12-volt batteries to undergo more charge cycles in their lifetime. That will ultimately lead to a reduced life span in comparison to 6-volt batteries.

Quantity of Batteries Needed For Your Cart

The biggest pro of 12-volt batteries is that you need fewer packs to power your 48-volt golf carts. You will only need four 12-volt units to run your cart, which is half the quantity of the 6-volt batteries you need.

Fewer batteries translate to a lighter cart and less installation time compared to the 6 and 8-volt batteries.

Price Per Battery

The starting costs of a 12-volt battery are the lowest out of all the batteries, simply because you only need to purchase four compared to six or eight units. These products are .37 times more affordable than a 6-volt battery and .13 times lower than an 8-volt battery.

Best 12-Volt Option for Golf Cart Batteries

6 vs 8 vs 12-volt golf cart batteries: Which One Should You Ride With? (2)

(Video) Best 8 volt golf cart battery In 2022 - Top 10 New 8 volt golf cart batteries Review

6 vs 8 vs 12-Volt Golf Cart Batteries – Runtime at 56 Amps

From our review of the 6 vs 8 vs 12-volt batteries, it was clear that the 6-volt packs offer superior runtime at 56 amps. The average runtime minutes at 56 amps was 164 for the 6-volt batteries. 8-volt batteries averaged 128 minutes of runtime. While the 12-volt options clocked 110 minutes of runtime.

Based on these results, it is the 6-volt batteries that dominate this category.

6 vs 8 vs 12-Volt Golf Cart Batteries – Depth of Discharge

Once again, it was the 6-volt batteries that reigned supreme in the DOD department. After 80 minutes of running, these batteries only discharge up to 35%. This figure is substantially lower than the 44% from the 8-volts and 48% of the 12-volt’s.

6 vs 8 vs 12-Volt Golf Cart Batteries – Quantity of Batteries Needed

If you opt for 12-volt batteries, it means you will need to install the least amount of packs in a cart, compared to the other two options. Fewer battery packs result in a lighter cart, which leads to less energy use upon acceleration. This also means you will enjoy an expedited installation process compared to the other batteries.

Therefore, there is no doubt that the 12-volt battery wins when it comes to the number of batteries needed to power your cart.

6 vs 8 vs 12-Volt Golf Cart Batteries – Price Per Battery

As was the case with the number of batteries. It is the 12-volt variety that takes this round. Because you need to install fewer packs, thus reducing your initial start-up cost. This is one of the main reasons why golf cart owners seriously consider this option.

(Video) Top 6 Best Golf Cart Batteries Reviews In 2021| What Is The Best 6 Volt Golf Cart Battery?

Final Thoughts

In this post, we learned that 12-volt batteries have a lower upfront cost and less installation time. Whereas 6-volt batteries deliver the best range at 56 amps and have the lowest depth of discharge percentage.

The question you need to ask is. Am I after saving money, or am I after the best performing option? From the results of the 6 vs 8 vs 12-volt golf cart batteries study. It is the 6-volt battery that I would recommend, giving its level of performance.

If you are after a new battery that lasts longer and performs exceptionally. Check out more 6-volt golf cart batteries here. What voltage batteries do you use in your golf cart?

Related Articles

  • The 10 Best Golf Carts on The Market in 2021
  • The 5 Best Golf Cart Batteries For Longevity and Price
  • 48 vs 72-Volt Golf Cart: Which One Performs The Best?

6 vs 8 vs 12-volt golf cart batteries: Which One Should You Ride With? (3)

Nick Lomas is the founder of GolfSpan, an avid golfer, not quite a pro but has over 15-years of experience playing and coaching golfers from all over the world. His mission is to bring the golfing community a better experience then it comes to choosing the right golf gear, and finding the right set up for your game.


Why do golf carts use 6-volt batteries instead of 12-volt? ›

As the table shows, the 6-volt system has a higher capacity than the 8-volt and 12-volt systems. A typical round of golf will require about 40 minutes of run time while discharged at 56 amps. With all three configurations, the batteries have more than enough capacity to get through two rounds.

Is 12v or 6v battery better? ›

Are Two 6-Volt Batteries Better Than Two 12-Volt Battery? There is no right or wrong answer to this question, it's all about how many amp-hours the batteries have. RVers like 6V batteries because you can get higher amperage batteries.

Can you use 4 12v batteries instead of 6 8v batteries in a golf cart? ›

The short answer is yes. Standard car batteries are 12-volts, and you could connect three or four of them in series to provide the required 36 or 48 volts to your golf cart motor. However, the design of car batteries provides a huge surge of current for short periods.

How long do 6-volt batteries last in a golf cart? ›

When you drive a battery-powered golf cart model, it's important to charge it correctly and maintain your cart so that your battery will last as long as possible. When you take care of your golf cart's battery, you can expect it to last anywhere between five and ten years.

Are 4 12 volt batteries better than 6 8 batteries? ›

The lower it is, the better. In their study, US Battery found that 6-volt batteries deliver the smallest depth of discharge percentage out of the three.

What voltage golf cart is best? ›

While 72-volt golf cars boast unmatched power, range, and efficiency, the parts and general upkeep can drain your wallet. If you're looking for a ride that has enough power but is less expensive, the 48-volt may be all that you need.

How long does a 6V ride on battery last? ›

The length of time it takes a battery to charge also depends on how much power the car needs and what terrain it is driving on. 6v batteries will usually last 45-60 minutes depending on the power requirements of the installed motor.

What is the lifespan of a 6 volt battery? ›

With proper maintenance, 6 volt batteries can last much longer: You can expect 6V batteries to last anywhere between 4 to 8 years depending on how you take care of them and the specific conditions of the location where the battery bank is installed.

Which is faster 12V or 6V? ›

However, in general, a 12v battery will be faster than a 6v battery. What is this? As well as that, A 12V Power Wheel car has a higher speed of 4-5 MPH. The higher voltage in 12V models means quicker acceleration and power output, making it faster than a 6V Power Wheel car which is around 1-3 MPH.

How far will a 48V golf cart go? ›

A 48 volt golf cart, depending on its amperage can go from 12 miles to 35 miles. Below are the approximate distances that golf carts can travel according to the battery system it utilizes using a capacity rate of 20 Amp-Hour.

How long should 8 volt golf cart batteries last? ›

That all being said, properly maintained battery packs in fleet carts tend to last about 4-6 years while private owners tend to get about 6-10 years out of their battery packs.

Should golf cart batteries be charged after every use? ›

Without properly maintaining batteries, you could see the life fall to as low as one year. Golf cart batteries must be charged after every use. Even if you only run your cart 10-15 min., be sure to plug it back in when you are done.

How long can golf cart batteries sit without charging? ›

Still, golf cart batteries should be recharged after four hours of use.

How long should I leave my golf cart plugged in? ›

Charge your batteries for 8 to 10 hours with the proper style of golf cart battery charger. The best practice is to charge overnight after you are done using your cart for the day. Even if you only used the cart for 5 minutes, you'll want to give the golf cart batteries a good charge.

How often should I charge my golf cart batteries in the winter? ›

Batteries naturally self-discharge. Lithium batteries have a much better discharge rate than lead-acid. They will only discharge at about 2% of the charge per month. During the winter months when you won't be using the cart, you would have to charge your batteries once every 2 weeks.

Why do golf carts use 6v batteries? ›

So, why do golf carts use 6 volt batteries? The 6-volt battery provides a longer runtime than the 8 and 12-volt batteries, making it ideal for golf carts. The battery is able to run for 154 minutes at 56 amps, giving the golf cart a longer range.

Can I replace a 6-volt battery with a 12 volt battery? ›

If the two 6 volt batteries were wired in series to produce 12 volts total then a 12 volt battery would easily work as a replacement for them. If the two batteries were wired in parallel and the output voltage is 6 volts then no. I attached a diagram that shows the difference between how the two get wired.

Do golf carts take 12-volt batteries? ›

Golf cart batteries are available in 6, 8 or 12 volts, which means that you'll need between four and six batteries in order to power an electric golf cart.

Are golf cart batteries 6v or 12V? ›

The majority of golf carts driven today use a 6-volt golf cart battery, which is why most online searches for golf cart batteries tend to take you straight to 6v options.


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